Which of the following is an arithmetic sequence? A.4, 6, 10, 16, 26 B. 4, 16, 64, 256 C. 5, 12, 17, 29, 46 D. 3, 7, 11, 15, 19
1 answer:
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Answer:
or 0.5 or 50%
Step-by-step explanation:
P(not even) = P(odd) = P(1) or P(3) or P(5) = P(1) + P(3) + P(5)
= +
+
=
=
Alternatively
P(not even) = 1 -P(even) = 1 - [P(2) or P(4) or P(6)]
= 1 - [ +
+
] = 1 -
=